PTG intelligent lightning protection monitoring (PM) system utilizes advanced sensor detection technology and network communication technology to conduct real-time monitoring, alarm, and management of the lightning protection system. It provides three-level alerts before a thunderstorm, notifying relevant personnel to take preventive measures to reduce the risk of lightning damage. It detects and analyzes the size of the lightning current energy and the number of lightning strikes during the thunderstorm, and records and stores the data; it monitors the status and effectiveness of SPD throughout the thunderstorm process and generates alarms for the event; based on the data collected through online monitoring, it analyzes the lightning strike situation of the equipment, understands the distribution of lightning strikes in the working area, and proposes a more comprehensive lightning protection plan.
PTG PM system is applicable to industries such as ports and docks, petrochemicals, power, rail transit and intelligent buildings. It transmits real-time system operation status and other information through various transmission methods to the control center, displays and stores relevant data, and alerts relevant personnel through various means such as voice and text messages to take corresponding measures, promptly maintain the equipment and ensure the normal operation of electrical equipment.
PM LC-010 | ? |
Part Name | PM LC-010 |
Response threshold of Surge current | 500 A |
Max. Counting Current | 160 kA (8/20 μs) , 100 kA (10/350 μs) |
Sequence of surges | 1 s |
Electronic counter | 0000...9999 |
Power supply |
Built-in 1000 mA Li-battery with over 10 years life |
PM 100W2-011S | ? |
Part Name | PM 100W2-011S |
Response threshold of Surge current | 500 A |
Max. Counting Current | 100 kA (8/20 μs) , 100 kA (10/350 μs) |
Sequence of surges | 1 s |
Electronic counter | 0000...9999 |
Power supply | 200~400 Vac |
RS 485 serial port communication parameters |
Modbus RTU Address: 1-245 (software setting) with memory function in case of power down |